Drill Bit for Oil / gas Well Drilling and Core Drilling
The company has a mature series of bits, including roller bit, PDC bit and coring bit, willing to try its best to provide products with excellent performance and stable quality to customer.
GHJ Series Tri-cone Rock Bit With Metal-sealing Bearing System:
GY Series Tri-cone Rock Bit
F/ FC Series Tri-cone Rock Bit
FL Series Tri-cone Rock Bit
GYD Series Single-cone Rock Bit
|
Model |
Bit diameter |
Connecting thread (inch) |
Bit weight (kg) |
|
|
inch |
mm |
|||
|
8 1/8 M1953GZFA |
8 1/8 |
206.4 |
4 1/2 REG |
63 |
|
8 3/8M1953GLFA |
8 3/8 |
212.7 |
4 1/2 REG |
67 |
|
8 1/2M1234AL |
8 1/2 |
215.9 |
4 1/2 REG |
70 |
|
8 1/2M3235AL |
8 1/2 |
215.9 |
4 1/2 REG |
70 |
|
8 1/2M2235ALF |
8 1/2 |
215.9 |
4 1/2 REG |
70 |
|
8 1/2M3235BLF |
8 1/2 |
215.9 |
4 1/2 REG |
70 |
|
8 1/2M2235L |
8 1/2 |
215.9 |
4 1/2 REG |
70 |
|
8 1/2M3236AL |
8 1/2 |
215.9 |
4 1/2 REG |
70 |
|
8 3/4M3235AL |
8 3/4 |
222.3 |
4 1/2 REG |
72 |
|
8 3/4M2235ALF |
8 3/4 |
222.3 |
4 1/2 REG |
72 |
|
9 1/2M3235L |
9 1/2 |
241.3 |
6 5/8 REG |
85 |
|
9 1/2M3236L |
9 1/2 |
241.3 |
6 5/8 REG |
85 |
|
12 1/4M3235 |
12 1/4 |
311.1 |
6 5/8 REG |
105 |
|
Note: The bit models which are not shown in the table can be customized. |
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